Electricity: circuit makers and breakers – Multiple circuit control – Sequential operations
Patent
1988-01-19
1989-11-07
Pellinen, A. D.
Electricity: circuit makers and breakers
Multiple circuit control
Sequential operations
200296, 335132, 361211, H01H 902
Patent
active
048794376
ABSTRACT:
A switching and/or signalling apparatus is provided including a case formed of a base and a lid in which at least one manually or remote controlled switching unit is housed, particularly a contactor with an electro-thermal relay which is associated therewith, and the control members provided on the lid for actuating the switching unit, wherein, between the control unit and the side walls of the case, there is provided at least one fixed support element for at least one control element associated with the switching unit and actuated by the corresponding control member.
REFERENCES:
patent: 3638157 (1972-01-01), Kruzik
patent: 4092508 (1978-05-01), Rundel et al.
Dard Pierre
Maes Fabrice
Drucker William A.
Ginsburg Morris
La Telemecanique Electrique
Pellinen A. D.
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